The SITA pro line t15+ is an all-round talent among bubble pressure tensiometers. The measuring device has a comprehensive bubble lifetime range from 15 ms to 30 s for measuring the dynamic surface tension. It automatically adjusts the chosen bubble exactly without a drift or time-consuming readjusting by the operator.
SINGLE-Mode
• Concentration quickly controlled
• Fast and reliable for control tasks
• Measures a value at defined parameters
AUTO-Mode
• Comfortable mode for R&D
• Automated scan of surfactant dynamics
• Characterisation of wetting behaviour
ONLINE-Mode
• Automatic continuous measurement over a period of time
• Continuous process monitoring
• Analysis of temperature influence
Advantages:
- 3 measuring modes (Single, Auto and Online) adapted to different measuring tasks
- Easy and direct start of measurement
- Automatic adjustment of bubble lifetime – no drift, no re-adjustment necessary
SITA tensiometers have been in use for over 25 years for these applications, among others:
• Control of surface tension and surfactant concentration in industrial parts cleaning
• Monitoring of the wetting agent concentration in galvanic coating and etching processes
• Quality inspection of ink-jet inks as well as paints and varnishes
• Measuring surface tension on the line or in the laboratory
• Product development for cleaning, electroplating, inks, paints, etc.
• Analysis of the temperature behaviour of process chemicals
Quantity
Surface tension in mN/m
Fields of application
Analysis of the wetting behaviour of surfactants or surfactant-containing products
Control of surfactant concentration
Investigation of temperature dependence for cloud point analysis
Use
3 Modes: SINGLE (one-point measurement), AUTO (automated scan), ONLINE (continuous measurement)
Robust housing and optional acid protection
Easy rinsing and calibration with water
Measurement
Capillaries for process use made of PEEK, PTFE or glass
Independent of immersion depth due to differential pressure method
Independent control of the parameter bubble lifetime
Measurement monitoring
Water (DI) as calibration standard
Industry
Industrial parts cleaning, electroplating, paints & lacquers, inkjet inks and many more
dynotester+, sita t15, sita t100, t100, t 100, sita dynotester, sita turkey, sita distributor, surface tension, surfactant concentration, sita turkey, sita, bubble pressure, dynamic surface tension, surface tension of liquids, kinetic surface tension, inkjet inks tension, paints, surfactant containing, bubble pressure method, bubble pressure tensiometer, mobile tensiometeroptical tensiometer, surface tension measuring device, surface tension measuring instrument, surface tension meter, surface tension test, surface tension testing
